Seat surface cover support connecting device and automobile seat comprising same

By designing the seat cover bracket connection device, and using the movable part and the hook part to connect to the seat skeleton, the problem of unstable connection parts in the prior art is solved, and higher connection stability and firmness are achieved, and the overall stability of the car seat is improved.

CN223085885UActive Publication Date: 2025-07-11MEIWA PLASTIC SHANGHAI
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Patent Information

Application Number
CN202422496562.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-15
Publication Date
2025-07-11
Estimated Expiration
2034-10-15

AI Technical Summary

Technical Problem

Existing car seat cover bracket connectors are susceptible to unbalanced forces that lead to unstable connections, resulting in wear and offset misalignment, resulting in disengagement of the cover.

Method used

A seat cover bracket connecting device is designed, including a cover connector and a skeleton connector, which is connected to the cover through a movable part, and the first and second connecting parts are respectively connected to the seat frame, and the first and second hook parts are abutted against the seat frame by using the first and second hook parts to increase the connection stability and prevent wear through the metal reinforcement part.

Benefits of technology

It effectively avoids unbalanced stress, improves the stability and firmness of the connection, prevents the cover from falling apart, and enhances the overall stability of the car seat.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a seat surface cover support connecting device and an automobile seat comprising the seat surface cover support connecting device, the seat surface cover support connecting device is arranged on a seat surface cover and used for being hung on a seat framework, and the seat surface cover support connecting device comprises a surface cover connecting piece and a framework connecting piece, the face cover connecting piece is used for being connected with the seat face cover, the framework connecting piece comprises a movable part, a first connecting part and a second connecting part, the left end of the movable part is movably connected to the end of the face cover connecting piece, the first connecting part is connected to the right end of the movable part and bent upwards and rightwards, and the second connecting part is connected to the right end of the movable part and bent upwards and rightwards. And the second connecting part is connected to the right end of the movable part and is bent downwards and rightwards. The two sides of the framework connecting piece are connected with the seat framework, unbalanced stress is effectively avoided, and stability is high. Meanwhile, the framework connecting piece is movably connected with the surface cover connecting piece through the movable part, so that firm connection is realized, and the stability of the automobile seat is greatly improved.
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Description

Technical Field

[0001] The utility model relates to a connecting device for a seat cover bracket and an automobile seat including the same. Background Art

[0002] For the sake of aesthetics and comfort, seat covers need to be installed on automobile seats. The seat covers usually need to be wrapped around the seats, and the edges of the seat covers are fixed to the seat frames. Currently, in automobile seats, ordinary bracket connectors are usually installed at the edges of the seat covers, and then the bracket connectors are buckled to the seat frames through an opening on one side. However, the bracket connectors are buckled to the seat frames through one side close to the opening, which makes one side of the bracket connectors prone to imbalance when stressed, resulting in unstable connection of the bracket connectors, serious wear, and even the bracket connectors coming out of the seat frames. At the same time, when the bracket connectors are subjected to unbalanced acting forces, the stress situation between the bracket connectors and the edges of the seat covers will be offset and misaligned, resulting in unreliable connection between the seat covers and the bracket connectors, and thus the seat covers coming off. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies existing in the prior art. The utility model provides a connecting device for a seat cover bracket and an automobile seat including the same.

[0004] The utility model is realized by the following technical solutions:

[0005] A connecting device for a seat cover bracket is installed on a seat cover and used for hanging on a seat frame. The connecting device for the seat cover bracket includes a cover connector and a frame connector. The cover connector is used for connecting with the seat cover. The frame connector includes a movable part, a first connecting part, and a second connecting part. The left end of the movable part is movably connected to the end of the cover connector, so that the frame connector can bend and swing relative to the cover connector. The first connecting part is connected to the right end of the movable part and bends upward and to the right, so that a first connecting cavity is formed between the first connecting part and the movable part. The first connecting cavity is used for connecting with the seat frame. The second connecting part is connected to the right end of the movable part and bends downward and to the right, so that a second connecting cavity is formed between the second connecting part and the movable part. The second connecting cavity is used for connecting with the seat frame.

[0006] Further, the first connecting portion includes a first bending portion and a first hook portion. One end of the first bending portion is connected to the upper side of the movable portion. The other end of the first bending portion bends upward and to the right. A first connecting cavity is formed between the first bending portion and the movable portion. The first hook portion is connected to the other end of the first bending portion, and the first hook portion extends downward and protrudes for abutting against the seat frame.

[0007] Further, the seat cover bracket connecting device further includes a first metal reinforcing portion. The first metal reinforcing portion covers the outer surface of the first hook portion and is used for abutting against the seat frame.

[0008] Further, the shape of the first hook portion is columnar;

[0009] And / or, the cross-sectional shape of the first bending portion is arc-shaped.

[0010] Further, the second connecting portion includes a second bending portion and a second hook portion. One end of the second bending portion is connected to the lower side of the movable portion. The other end of the second bending portion bends downward and to the right. A second connecting cavity is formed between the second bending portion and the movable portion. The second hook portion is connected to the other end of the second bending portion, and the second hook portion extends upward and protrudes for abutting against the seat frame.

[0011] Further, the seat cover bracket connecting device further includes a second metal reinforcing portion. The second metal reinforcing portion covers the outer surface of the second hook portion and is used for abutting against the seat frame.

[0012] Further, the shape of the second hook portion is columnar;

[0013] And / or, the cross-sectional shape of the second bending portion is arc-shaped.

[0014] Further, the first connecting portion and the second connecting portion are mutually offset and are respectively located on the upper and lower sides of the movable portion.

[0015] Further, the cover connecting member and the frame connecting member are integrally formed;

[0016] And / or, the cover connecting member and the frame connecting member are both made of resin.

[0017] An automotive seat includes the seat cover bracket connecting device as described above.

[0018] The beneficial effects of the present utility model are as follows:

[0019] The seat cover support connection device of the present utility model and an automotive seat including the same. The first connection part and the second connection part are respectively connected to the seat frame through the first connection cavity and the second connection cavity, so that both sides of the frame connecting piece are connected to the seat frame, effectively avoiding unbalanced stress and having high stability. At the same time, the frame connecting piece is movably connected to the cover connecting piece through the movable part, so that the frame connecting piece and the cover connecting piece will not be offset due to one of them being subjected to greater force, realizing firm connection and greatly improving the stability of the automotive seat. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of the seat cover support connection device according to an embodiment of the present utility model.

[0021] Figure 2 It is a schematic structural diagram of the seat cover support connection device according to an embodiment of the present utility model during use.

[0022] Description of the Reference Numerals:

[0023] Cover connecting piece 1

[0024] Frame connecting piece 2

[0025] Movable part 21

[0026] First connection part 22

[0027] First connection cavity 221

[0028] First bending part 222

[0029] First hook part 223

[0030] Second connection part 23

[0031] Second connection cavity 231

[0032] Second bending part 232

[0033] Second hook part 233

[0034] First metal reinforcing part 3

[0035] Second metal reinforcing part 4 Detailed Embodiment

[0036] The following descriptions of the embodiments refer to the drawings to illustrate specific embodiments in which the present utility model can be implemented.

[0037] This embodiment discloses an automotive seat, which includes a seat cover, a seat frame and a seat cover support connection device. The seat cover support connection device is used to be installed on the seat cover and to be hooked on the seat frame.

[0038] As Figure 1 and Figure 2 shown, the seat cover bracket connecting device includes a cover connecting member 1 and a frame connecting member 2. The cover connecting member 1 is used to connect with the seat cover. The frame connecting member 2 includes a movable portion 21, a first connecting portion 22, and a second connecting portion 23. The left end of the movable portion 21 is movably connected to the end of the cover connecting member 1, so that the frame connecting member 2 can bend and swing relative to the cover connecting member 1. The cover connecting member 1 is connected to the seat cover, and the frame connecting member 2 is connected to the seat frame. The frame connecting member 2 is movably connected to the cover connecting member 1 through the movable portion 21, so that the frame connecting member 2 and the cover connecting member 1 can bend and swing. When one of the frame connecting member 2 and the cover connecting member 1 is subjected to a large force and bends and swings, the large force will not be transmitted to the other, thus effectively avoiding the phenomenon of offset and dislocation, realizing a firm connection between the seat cover bracket connecting device and the seat cover and the seat frame, and greatly improving the stability of the vehicle seat.

[0039] The first connecting portion 22 is connected to the right end of the movable portion 21 and bends upward and to the right, so that a first connecting cavity 221 is formed between the first connecting portion 22 and the movable portion 21. The first connecting cavity 221 is used to connect with the seat frame. The second connecting portion 23 is connected to the right end of the movable portion 21 and bends downward and to the right, so that a second connecting cavity 231 is formed between the second connecting portion 23 and the movable portion 21. The second connecting cavity 231 is used to connect with the seat frame. The first connecting portion 22 bends upward and to the right, so that a first connecting cavity 221 is formed between the first connecting portion 22 and the movable portion 21. The second connecting portion 23 bends downward and to the right, so that a second connecting cavity 231 is formed between the second connecting portion 23 and the movable portion 21. The first connecting portion 22 and the second connecting portion 23 are respectively connected to the seat frame through the first connecting cavity 221 and the second connecting cavity 231, so that both the upper and lower sides of the frame connecting member 2 are connected to the seat frame, effectively avoiding unbalanced stress on the frame connecting member 2. At the same time, the connection strength between the seat cover bracket connecting device and the seat frame is effectively enhanced, thus effectively avoiding the occurrence of disconnection phenomenon and greatly improving the stability of the vehicle seat. And the structure is simple, and the installation and connection are very convenient. Among them, the first connecting portion 22 and the second connecting portion 23 are mutually offset and are respectively located on the upper and lower sides of the movable portion 21.

[0040] In this embodiment, the first connecting portion 22 includes a first bending portion 222 and a first hook portion 223. One end of the first bending portion 222 is connected to the upper side of the movable portion 21. The other end of the first bending portion 222 bends upward and to the right. A first connecting cavity 221 is formed between the first bending portion 222 and the movable portion 21. The first hook portion 223 is connected to the other end of the first bending portion 222, and the first hook portion 223 extends downward and protrudes for abutting against the seat frame. By abutting the first hook portion 223 against the seat frame, the seat frame is restricted from disengaging from the first connecting cavity 221, thereby effectively strengthening the connection strength between the seat cover bracket connecting device and the seat frame. Moreover, the movement of the seat frame is further restricted by the first hook portion 223, thereby effectively avoiding the disengagement phenomenon and ensuring that the connection between the seat cover bracket connecting device and the seat frame is more stable and reliable.

[0041] Among them, the cross-sectional shape of the first bending portion 222 is arc-shaped, and the arc-shaped inner wall surface of the first bending portion 222 will fit and abut against the seat frame, making the connection more stable and reliable. The shape of the first hook portion 223 is columnar. The overall structure is simple and convenient for processing and manufacturing.

[0042] The seat cover bracket connecting device further includes a first metal reinforcing portion 3. The first metal reinforcing portion 3 covers the outer surface of the first hook portion 223 and is used for abutting against the seat frame. The material of the first metal reinforcing portion 3 is metal. By covering the outer surface of the first hook portion 223 with the first metal reinforcing portion 3, the first hook portion 223 is protected, effectively avoiding the wear phenomenon of the first hook portion 223. At the same time, the first metal reinforcing portion 3 has a reinforcing effect and abuts against the seat frame, further strengthening the connection strength between the seat cover bracket connecting device and the seat frame, and greatly improving the stability of the vehicle seat.

[0043] In this embodiment, the second connecting portion 23 includes a second bending portion 232 and a second hook portion 233. One end of the second bending portion 232 is connected to the lower side of the movable portion 21. The other end of the second bending portion 232 bends downward and to the right. A second connecting cavity 231 is formed between the second bending portion 232 and the movable portion 21. The second hook portion 233 is connected to the other end of the second bending portion 232, and the second hook portion 233 extends upward and protrudes for abutting against the seat frame. By abutting the second hook portion 233 against the seat frame, the seat frame is restricted from disengaging from the second connecting cavity 231, thereby effectively strengthening the connection strength between the seat cover bracket connecting device and the seat frame. Moreover, the movement of the seat frame is further restricted by the second hook portion 233, thereby effectively avoiding the disengagement phenomenon and ensuring that the connection between the seat cover bracket connecting device and the seat frame is more stable and reliable.

[0044] Among them, the cross-sectional shape of the second bending portion 232 is arc-shaped, and the arc-shaped inner wall surface of the second bending portion 232 will be attached and abutted against the seat frame, making the connection more stable and reliable. The shape of the second hook portion 233 is columnar. The overall structure is simple and convenient for processing and manufacturing.

[0045] The seat cover bracket connecting device further includes a second metal reinforcing portion 4. The second metal reinforcing portion 4 is coated on the outer surface of the second hook portion 233 and is used to abut against the seat frame. The material of the second metal reinforcing portion 4 is metal. By coating the second metal reinforcing portion 4 on the outer surface of the second hook portion 233, it has a protective effect on the second hook portion 233, effectively avoiding the wear phenomenon of the second hook portion 233. At the same time, the second metal reinforcing portion 4 has a reinforcing effect and abuts against the seat frame, further strengthening the connection strength between the seat cover bracket connecting device and the seat frame, and greatly improving the stability of the vehicle seat.

[0046] Among them, the cover connecting member 1 and the frame connecting member 2 are integrally formed. The structure stability of the seat cover bracket connecting device is high, it is more convenient for processing and manufacturing, and there is no need for assembly, and it is also convenient to use.

[0047] In this embodiment, the materials of the cover connecting member 1 and the frame connecting member 2 are both resin, which is convenient for processing and manufacturing and has a low cost.

[0048] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited by this. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A seat cover bracket connecting device, which is installed on the seat cover and used for hanging on the seat frame, is characterized in that The seat cover bracket connecting device includes a cover connecting member and a frame connecting member. The cover connecting member is used to connect with the seat cover. The frame connecting member includes a movable part, a first connecting part and a second connecting part. The left end of the movable part is movably connected to the end of the cover connecting member, so that the frame connecting member can bend and swing relative to the cover connecting member. The first connecting part is connected to the right end of the movable part and bends upward and rightward, so that a first connecting cavity is formed between the first connecting part and the movable part. The first connecting cavity is used to connect with the seat frame. The second connecting part is connected to the right end of the movable part and bends downward and rightward, so that a second connecting cavity is formed between the second connecting part and the movable part. The second connecting cavity is used to connect with the seat frame.

2. The seat cover bracket connecting device according to claim 1, characterized in that, The first connecting part includes a first bending part and a first hook part. One end of the first bending part is connected to the upper side of the movable part. The other end of the first bending part bends upward and rightward. The first connecting cavity is formed between the first bending part and the movable part. The first hook part is connected to the other end of the first bending part, and the first hook part extends downward and protrudes for abutting against the seat frame.

3. The seat cover bracket connecting device according to claim 2, characterized in that, The seat cover bracket connecting device further includes a first metal reinforcing part, and the first metal reinforcing part covers the outer surface of the first hook part and is used for abutting against the seat frame.

4. The seat cover bracket connecting device according to claim 2, wherein, The shape of the first hook part is columnar; and / or, the cross-sectional shape of the first bending part is arc-shaped.

5. The seat cover bracket connecting device according to claim 1, wherein, The second connecting part includes a second bending part and a second hook part. One end of the second bending part is connected to the lower side of the movable part. The other end of the second bending part bends downward and rightward. The second connecting cavity is formed between the second bending part and the movable part. The second hook part is connected to the other end of the second bending part, and the second hook part extends upward and protrudes for abutting against the seat frame.

6. The seat upholstery bracket connecting device according to claim 5, characterized in that, The seat cover bracket connecting device further includes a second metal reinforcing part, and the second metal reinforcing part covers the outer surface of the second hook part and is used for abutting against the seat frame.

7. The seat cover bracket connecting device according to claim 5, characterized in that, The shape of the second hook part is columnar; and / or, the cross-sectional shape of the second bending part is arc-shaped.

8. The seat cover bracket connecting device according to claim 1, wherein The first connecting part and the second connecting part are mutually offset and are respectively located on the upper and lower sides of the movable part.

9. The seat cover bracket connecting device according to claim 1, characterized in that, The cover connecting member and the frame connecting member are integrally formed; and / or, the materials of the cover connecting member and the frame connecting member are both resin.

10. An automotive seat, characterized in that, It includes the seat cover bracket connecting device according to any one of claims 1-9.